Orban Dwight Hallum, 69, of Natural Dam died Wednesday, Oct. 11, 2017, in Fort Smith. He was a Navy veteran of the Vietnam War, master diver, airplane pilot and ham radio operator.

Memorial service will be 1 p.m. Saturday at Waylon Jones Complex in Roland under the direction of Agent Mallory-Martin Funeral Service in Sallisaw. The body was donated to UAMS.

He is survived by his wife, Louise; a daughter, Becky Barber of Alma; three sons, Shawn Hallum of Muldrow, Matthew Parsons of Van Buren and Brandon Hallum of Roland; a sister, Nadine Earp; two brothers, Pat and Bob Walker; and eight grandchildren.